The U.S. aircraft register, updated daily
Who holds what · as the FAA records the name

Aviation Design Management

Named as the FAA publishes it on its approvals.

Holds 1 approved modification, most of them for the Sikorsky Aircraft Corp S-76. FAA spelling: Aviation Design Management.

Approved modifications 1 · newest first

Sikorsky Aircraft Corp S-76 1
2009-11-30SR09560RC · Installation of Dual TDR-94D Transponders with extended squitter (ADS-B) · S-76C

Source: FAA Dynamic Regulatory System (type certificate data sheets, supplemental type certificates, parts manufacturer approvals, technical standard order authorisations). An organisation's name is as the FAA spelled it on each record; related spellings are separate pages.